Side member for chair or sofa



FIG. 1 is a front perspective view for a side member for a chair or sofa of my design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear elevation view thereof. 

I claim the ornamental design for a side member for a chair or sofa, as shown. 